231264774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10682

約数の個数: 64

約数和(自身を含む): 571361280

約数和(自身を除く): 340096506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10627, 10881, 21254, 21762, 31881, 63762, 95643, 138151, 191286, 276302, 286929, 329437, 414453, 573858, 658874, 828906, 988311, 1243359, 1976622, 2486718, 2964933, 3730077, 4282681, 5929866, 7460154, 8565362, 8894799, 12848043, 17789598, 25696086, 38544129, 77088258, 115632387, 231264774]

約数ペア:

[(1, 231264774), (2, 115632387), (3, 77088258), (6, 38544129), (9, 25696086), (13, 17789598), (18, 12848043), (26, 8894799), (27, 8565362), (31, 7460154), (39, 5929866), (54, 4282681), (62, 3730077), (78, 2964933), (93, 2486718), (117, 1976622), (186, 1243359), (234, 988311), (279, 828906), (351, 658874), (403, 573858), (558, 414453), (702, 329437), (806, 286929), (837, 276302), (1209, 191286), (1674, 138151), (2418, 95643), (3627, 63762), (7254, 31881), (10627, 21762), (10881, 21254)]